1. Economical:-
It is economical way of collecting information
in terms of less time,effort and cost.
2. High
Coverage:-
It is the best tool for scattered subjects.
It has wide coverage of subject. It makes possible contacts to wide range data.
3. Group
Administration:-
It allows group administration and covers a
large group of data.
4. Ease:-
It is easy to plan,construct and administer
5. Dependability:-
It is regarded as dependable when use to
obtain statements of facts.
6. Personal
information:-
Personal information can be obtained when
respondents are allowed to omit name and signature and assured that their names
will be kept confidential.
7. Responses
at leisure time:-
Respondents are given free hand to response.
They are not restricted for immediate response.
8. Validity
of responses:-
The written responses in language of
respondents increase the validity. It is more evident as compared to other
tools.
9. Great
potentiality:-
The questionnaire has more potentiality when
it is used properly. It is easy to tabulate and administer.
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any suggestion on my side